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nvidia-oot: dts: add DT node for SDMMC1 instance

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Add and enable SDMMC1 DT node for T234

Change-Id: Ib8be4fd8b7f0cad1d6f0fb69e86b443e3c1d470b
Signed-off-by: Prathamesh Shete <pshete@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2805053
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Prathamesh Shete
2022-11-08 15:59:56 +05:30
committed by mobile promotions
parent 3a2b0c6038
commit e6f189141d
1 changed files with 67 additions and 0 deletions
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67
arch/arm64/boot/dts/nvidia/tegra234-soc-overlay.dtsi
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@@ -142,6 +142,48 @@
status = "okay";
};
mmc@3400000 {
compatible = "nvidia,tegra194-sdhci", "nvidia,tegra234-sdhci";
reg = <0x03400000 0x20000>;
interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&bpmp TEGRA234_CLK_SDMMC1>,
<&bpmp TEGRA234_CLK_SDMMC_LEGACY_TM>;
clock-names = "sdhci", "tmclk";
assigned-clocks = <&bpmp TEGRA234_CLK_SDMMC1>,
<&bpmp TEGRA234_CLK_PLLC4_MUXED>;
assigned-clock-parents =
<&bpmp TEGRA234_CLK_PLLC4_MUXED>,
<&bpmp TEGRA234_CLK_PLLC4_VCO_DIV2>;
resets = <&bpmp TEGRA234_RESET_SDMMC1>;
reset-names = "sdhci";
interconnects = <&mc TEGRA234_MEMORY_CLIENT_SDMMCRA &emc>,
<&mc TEGRA234_MEMORY_CLIENT_SDMMCWA &emc>;
interconnect-names = "dma-mem", "write";
iommus = <&smmu_niso1 TEGRA234_SID_SDMMC1A>;
pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
pinctrl-0 = <&sdmmc1_3v3>;
pinctrl-1 = <&sdmmc1_1v8>;
nvidia,pad-autocal-pull-up-offset-3v3-timeout =
<0x07>;
nvidia,pad-autocal-pull-down-offset-3v3-timeout =
<0x07>;
nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x06>;
nvidia,pad-autocal-pull-down-offset-1v8-timeout =
<0x07>;
nvidia,pad-autocal-pull-up-offset-sdr104 = <0x00>;
nvidia,pad-autocal-pull-down-offset-sdr104 = <0x00>;
nvidia,default-tap = <14>;
nvidia,default-trim = <0x8>;
sd-uhs-sdr25;
sd-uhs-sdr50;
sd-uhs-ddr50;
sd-uhs-sdr104;
bus-width = <4>;
cd-gpios = <&gpio TEGRA234_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>;
disable-wp;
status = "okay";
};
hda@3510000 {
iommus = <&smmu_niso0 TEGRA234_SID_HDA>;
status = "okay";
@@ -811,4 +853,29 @@
};
};
};
fragment-t234@9 {
target-path = "/bus@0/pmc@c360000";
__overlay__ {
sdmmc1_3v3: sdmmc1-3v3 {
pins = "sdmmc1-hv";
power-source = <1>;
};
sdmmc1_1v8: sdmmc1-1v8 {
pins = "sdmmc1-hv";
power-source = <0>;
};
sdmmc3_3v3: sdmmc3-3v3 {
pins = "sdmmc3-hv";
power-source = <1>;
};
sdmmc3_1v8: sdmmc3-1v8 {
pins = "sdmmc3-hv";
power-source = <0>;
};
};
};
};